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Commit 69b61833 authored by Denis Kirjanov's avatar Denis Kirjanov Committed by Avi Kivity
Browse files

KVM: PPC: fix build warning in kvm_arch_vcpu_ioctl_run 



Fix compile warning:
  CC [M]  arch/powerpc/kvm/powerpc.o
  arch/powerpc/kvm/powerpc.c: In function 'kvm_arch_vcpu_ioctl_run':
  arch/powerpc/kvm/powerpc.c:290: warning: 'gpr' may be used uninitialized in this function
  arch/powerpc/kvm/powerpc.c:290: note: 'gpr' was declared here

Signed-off-by: default avatarDenis Kirjanov <dkirjanov@kernel.org>
Signed-off-by: default avatarMarcelo Tosatti <mtosatti@redhat.com>
parent 2390218b

arch/powerpc/kvm/powerpc.c

+1 −1
Original line number Diff line number Diff line
@@ -287,7 +287,7 @@ static void kvmppc_complete_dcr_load(struct kvm_vcpu *vcpu, 
static void kvmppc_complete_mmio_load(struct kvm_vcpu *vcpu,

                                      struct kvm_run *run)

{

	u64 gpr;

	u64 uninitialized_var(gpr);



	if (run->mmio.len > sizeof(gpr)) {

		printk(KERN_ERR "bad MMIO length: %d\n", run->mmio.len);